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Re: 64 bit I/O functions (such as stat/ftruncate)

From: John Gateley <gateley at jriver dot com>
To: gcc-help at gcc dot gnu dot org
Cc: Brian Dessent <brian at dessent dot net>
Date: Thu, 6 Dec 2007 15:32:32 -0600
Subject: Re: 64 bit I/O functions (such as stat/ftruncate)
References: <20071206135116.4142b02d.gateley@jriver.com> <47585871.181B95CD@dessent.net>

On Thu, 06 Dec 2007 12:15:45 -0800
Brian Dessent <brian@dessent.net> wrote:

> John Gateley wrote:
> 
> > I'm looking for 64 bit I/O functions, such as ftruncate or
> > stat/fstat/lstat. Some functions exist in 64 bit versions
> > (such as lseek64), but for others I couldn't find anything.
> > This is using g++ on linux.
> 
> Normally you don't call the 64 bit versions explicitly, you just add
> -D_FILE_OFFSET_BITS=64 to CPPFLAGS and you get the large-file aware
> version of all interfaces without the 64 suffix.
> ...

Thanks very much...

j

-- 
John Gateley <gateley@jriver.com>

References:
- 64 bit I/O functions (such as stat/ftruncate)
  - From: John Gateley
- Re: 64 bit I/O functions (such as stat/ftruncate)
  - From: Brian Dessent

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